About Us

         Fililock is one brand of WALSUN digital technology Co., Ltd was founded in 2013. And WALSUN is a high-tech enterprise that combines R&D,

         manufacturing, marketing and after-sales service as a whole. 

         Strategic Cooperation with Fujian ShiJiYaTai Maoyi Co.,Ltd.

The company is located in Shenzhen, China’s first special economic zones, the windows of China’s reform and opening up. Close to Shenzhen bao’an international airport. It boasts convenient transportation to go to Guangzhou, Hong Kong and Macao. Our industrial park is very beautiful, and the surrounding facilities are complete. All of these embodied the humane care.



From 2013 until now, our company has mainly focused on consuming electronic products, relying on technology innovation and quality services. At present, our company has been in a leading position in the R&D, manufacturing, quality, sales and technical services of AC Power Bank, portable appliances, coffee maker, etc. 

WALSUN has been long committed to change the life with creativity and technology. So every WALSUN product is creative and high-tech, and make our customers feel the humanistic care. Then everyone can enjoy the fun of creativity and technology. WALSUN always said: Make a little better. Everyone in WALSUN is proud of the own products. And the customers give us good reputations for the quality and creative design.

We got a lot of honors and certifications, including ISO9001, BSCI, CE, FCC, UL, etc. And we also Formed strategic cooperative relations with Li&Feng, Action, Lidl and Three Sixty sourcing etc. 


Company Culture

Vision: To be the leading brand of electronic products.

Mission: Create the happy and technological life 

Principle: Creation, Quality, Struggle, Happy


Organization chart



Contact information

Fujian ShiJiYaTai Maoyi Co.,Ltd (Strategic Partners)

Addr:Room 301, B1 Building,Xuhu XinZhuang,Gulou,Fuzhou,China,350001

Tel:+86-0591-88136806


WALSUN digital technology Co., Ltd

Tel:+86-755-23340913-819

E-mail:sales@walsuntech.com

Address:F5, Building 8, Heng Mingzhu Hi-Tech Industrial Park, Tong Fuyu Industrial 
District, Shajing, Bao'an District, Shenzhen, China 518104